68258715

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{13267}}^1$

素因数の和:13296

約数の個数: 32

約数和(自身を含む): 127372800

約数和(自身を除く): 59114085

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 13267, 39801, 66335, 92869, 199005, 278607, 464345, 650083, 1393035, 1950249, 3250415, 4550581, 9751245, 13651743, 22752905, 68258715]

約数ペア:

[(1, 68258715), (3, 22752905), (5, 13651743), (7, 9751245), (15, 4550581), (21, 3250415), (35, 1950249), (49, 1393035), (105, 650083), (147, 464345), (245, 278607), (343, 199005), (735, 92869), (1029, 66335), (1715, 39801), (5145, 13267)]